import axios from 'axios'
import { MessageBox, Message } from 'element-ui'
import store from '@/store'
import baseUrl from './baseUrl'

const service = axios.create({
  baseURL: baseUrl,
  headers: {
    'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
    'Accept': 'application/json'
  },
  timeout: 30000 // request timeout
})

// request interceptor
service.interceptors.request.use(
  config => {
    return config
  },
  error => {
    // do something with request error
    console.log(error) // for debug
    return Promise.reject(error)
  }
)

// response interceptor
service.interceptors.response.use(
  response => {
    const res = response.data
    // if the custom code is not 20000, it is judged as an error.
    if (res.code != 0) {
      if (res.code == 200) {
        return res
      }
      if (res.code == 131076) {
        return res
      }
      // Message({
      //   message: res.message || 'Error',
      //   type: 'error',
      //   duration: 5 * 1000
      // })
      // 50008: Illegal token; 50012: Other clients logged in; 50014: Token expired;
      if (res.code === 50008 || res.code === 50012 || res.code === 50014) {
        MessageBox.confirm('You have been logged out, you can cancel to stay on this page, or log in again', 'Confirm logout', {
          confirmButtonText: 'Re-Login',
          cancelButtonText: 'Cancel',
          type: 'warning'
        }).then(() => {
          store.dispatch('user/resetToken').then(() => {
            location.reload()
          })
        })
      }
      //  Promise.reject(new Error(res.message || 'Error'))
      return res
    } else {
      return res
    }
  },
  error => {
    console.log('err' + error) // for debug
    Message({
      message: error.message,
      type: 'error',
      duration: 5 * 1000
    })
    return Promise.reject(error)
  }
)

export default service
